(329391) 2001YD4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
7766.06 |
days |
Unobserved |
398 |
days |
Astrometry summary
Optical
RMS of residuals |
0.51 |
First observation |
2001-12-22.444 |
Last observation |
2023-03-28.508 |
Number (Discarded) |
593 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.